field04/src/F04RunAction.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 //
0027 /// \file field/field04/src/F04RunAction.cc
0028 /// \brief Implementation of the F04RunAction class
0029 //
0030
0031 #include "F04RunAction.hh"
0032
0033 #include "F04RunActionMessenger.hh"
0034
0035 #include "G4Run.hh"
0036 #include "G4RunManager.hh"
0037 #include "Randomize.hh"
0038
0039 #include <ctime>
0040
0041 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0042
0043 F04RunAction::F04RunAction()
0044 {
0045   fRunMessenger = new F04RunActionMessenger(this);
0046 }
0047
0048 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0049
0050 F04RunAction::~F04RunAction()
0051 {
0052   delete fRunMessenger;
0053 }
0054
0055 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0056 #include "G4Threading.hh"
0057
0058 void F04RunAction::BeginOfRunAction(const G4Run* aRun)
0059 {
0060   G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
0061
0062   G4RunManager::GetRunManager()->SetRandomNumberStore(true);
0063   G4RunManager::GetRunManager()->SetRandomNumberStoreDir("random/");
0064
0065   if (fAutoSeed) {
0066     // automatic (time-based) random seeds for each run
0067     G4cout << "*******************" << G4endl;
0068     G4cout << "*** AUTOSEED ON ***" << G4endl;
0069     G4cout << "*******************" << G4endl;
0070     long seeds[2];
0071     time_t systime = time(nullptr);
0072     seeds[0] = (long)systime;
0073     seeds[1] = (long)(systime * G4UniformRand());
0074     G4Random::setTheSeeds(seeds);
0075     G4Random::showEngineStatus();
0076   }
0077   else {
0078     G4Random::showEngineStatus();
0079   }
0080
0081   if (fSaveRndm > 0) {
0082     std::ostringstream os;
0083     os << "beginOfRun_" << G4Threading::G4GetThreadId() << ".rndm";
0084     G4Random::saveEngineStatus(os.str().c_str());
0085   }
0086 }
0087
0088 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0089
0090 void F04RunAction::EndOfRunAction(const G4Run*)
0091 {
0092   if (fSaveRndm == 1) {
0093     G4Random::showEngineStatus();
0094     std::ostringstream os;
0095     os << "endOfRun_" << G4Threading::G4GetThreadId() << ".rndm";
0096     G4Random::saveEngineStatus(os.str().c_str());
0097   }
0098 }
0099
0100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......